Radiator Hoses

Radiator hoses play a vital role in your engine’s cooling system. They distribute the engine coolant to help your car stay within the ideal temperature limit when it’s running. Subaru Online Parts offers radiator hoses that are durable, affordable, and made from industry-grade materials. Visit our website if you need an inlet or outlet hose.


86655SL13A - : Hose Assembly F Cowl Lhd for Subaru Image

Hose Assembly F Cowl Lhd

Subaru 86655SL13A
$12.80
MSRP $17.78
Save $4.98
28% Off
866A4AR000 - : Nozzle And Hose Ay R for Subaru Image

Nozzle And Hose Ay R

Subaru 866A4AR000
$27.82
MSRP $38.63
Save $10.81
28% Off
86623AR020 - : Hose Assembly F Cowl Lhd for Subaru Image

Hose Assembly F Cowl Lhd

Subaru 86623AR020
$37.94
MSRP $52.70
Save $14.76
28% Off
42075AG950 - : Hose Damper Delivery Out C0U6 for Subaru Image

Hose Damper Delivery Out C0U6

Subaru 42075AG950
$128.94
MSRP $179.08
Save $50.14
28% Off
45520AE00A - : Automatic Transmission Oil Cooler Hose for Subaru Image

Automatic Transmission Oil Cooler Hose

Subaru 45520AE00A
2.5L. trans cooler front.
$18.13
MSRP $25.18
Save $7.05
28% Off
45162FC090 - : Automatic Transmission Oil Cooler Hose for Subaru Image

Automatic Transmission Oil Cooler Hose

Subaru 45162FC090
2.5L turbo, 2004-05.
$21.70
MSRP $30.13
Save $8.43
28% Off
73425FG021 - : A/C Refrigerant Suction Hose for Subaru Image

A/C Refrigerant Suction Hose

Subaru 73425FG021
Impreza. With turbo. Without sti. Forester.
$125.33
MSRP $174.07
Save $48.74
28% Off
45520AE050 - : Automatic Transmission Oil Cooler Hose for Subaru Image

Automatic Transmission Oil Cooler Hose

Subaru 45520AE050
2.5L, at transmission. 2.0L, auto trans, rear. 2.5L turbo. 2.5L. auto trans rear.
$18.13
MSRP $25.18
Save $7.05
28% Off
45520AE04A - : Automatic Transmission Oil Cooler Hose for Subaru Image

Automatic Transmission Oil Cooler Hose

Subaru 45520AE04A
2.5L, trans cooler, rear, outlet. 3.0L, trans cooler, rear, outlet. 2.5L. trans cooler rear, upper.
$18.13
MSRP $25.18
Save $7.05
28% Off
38374AA030 - : Hose Atf Filter Inlet U5 for Subaru Image

Hose Atf Filter Inlet U5

Subaru 38374AA030
$15.04
MSRP $20.88
Save $5.84
28% Off
86655FE040 - : Hose Ay R Sd 4D for Subaru Image

Hose Ay R Sd 4D

Subaru 86655FE040
$21.17
MSRP $29.40
Save $8.23
28% Off
86655FG030 - : Hose Ay R Washer Upper for Subaru Image

Hose Ay R Washer Upper

Subaru 86655FG030
$27.42
MSRP $38.08
Save $10.66
28% Off

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Avoid Engine Overheating with a Genuine Car Radiator Hose

Your car generates a massive amount of heat that needs to be cooled to avoid costly repairs. The radiator is part of this process as it’s responsible for storing your engine coolant, otherwise known as antifreeze. A special thermostat controls your radiator and monitors your engine’s temperature. When it detects the engine has reached a certain heat threshold, it will release the antifreeze.

This is where radiator hoses come in. It’s the passageway that the coolant uses to reach the engine. Once it does, it returns to the radiator to be recooled. Radiator hoses come in two: the inlet and outlet hose.

The outlet hose transports the antifreeze from the radiator to the engine to cool it off. Meanwhile, the inlet hose is responsible for taking the hot antifreeze from the engine, returning it to the radiator, and using it again once the thermostat detects another temperature rise. 

You might want to change your radiator hose every five years or every 60,000 miles, depending on your car model. This will ensure that the cooling system is at an optimal level and your engine doesn’t suffer overheating. You should also watch out for signs like poor air conditioning output, leaking coolant, or steam coming out from the engine compartment. When this happens, you should immediately replace your radiator hose to avoid costly engine repairs.

Buy 100% OEM Radiator Hoses from SubaruOnlineParts

If you’re looking for 100% genuine radiator hoses, look no further than Subaru Online Parts. We only carry OEM items and do not sell aftermarket products. We also offer them less than the manufacturer’s suggested retail price. To grab these deals and discounts, visit our site and browse our wide auto part selection for your needs. Send us a line if you have any more questions about our radiator hoses and we’ll get back to you straight away.